package display;


/**
 * @author gabriella
 *
 */
public interface DisplayListener {
	
	/**
	 * Signals that the simulation stopped
	 */
	public void simulationStopped();
	
	/**
	 * Sets the iteration count to be displayed (on the status bar) 
	 * @param it current value of the iteration count
	 */
	public void setIterationCount(int it);
	
	/**
	 * 
	 * @param C number of cooperating individuals
	 * @param D number of defector individuals
	 */
	public void setPopulationCount(int C, int D);
}
